US7256726B2 - Method of disabling the keyboard keys of a command-emitting device - Google Patents

Method of disabling the keyboard keys of a command-emitting device Download PDF

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Publication number
US7256726B2
US7256726B2 US10/525,694 US52569405A US7256726B2 US 7256726 B2 US7256726 B2 US 7256726B2 US 52569405 A US52569405 A US 52569405A US 7256726 B2 US7256726 B2 US 7256726B2
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United States
Prior art keywords
command
buttons
disabling
command transmitter
specific
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Expired - Fee Related, expires
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US10/525,694
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English (en)
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US20050237230A1 (en
Inventor
Alain Bejean
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Somfy SA
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Somfy SA
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Assigned to SOMFY SAS reassignment SOMFY SAS ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BEJEAN, ALAIN
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0214—Hand-held casings
    • H01H9/0235—Hand-held casings specially adapted for remote control, e.g. of audio or video apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H2003/0293—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch with an integrated touch switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/022—Part of keyboard not operable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/03—Avoiding erroneous switching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/022—Application wake up; switches or contacts specially provided for the wake up or standby shift of a circuit

Definitions

  • the invention relates to a method of disabling the buttons of the keypad of a command transmitter intended to control an appliance.
  • the invention further relates to a command transmitter comprising a microcontroller connected to buttons and to means for transmitting commands and intended to implement such a method.
  • Such a method applies in particular to the remote control, for example by radio frequencies, of maneuvering or locking of doors, such as garage doors or entrance doors to dwellings.
  • the invention may be applied to the fields of security of access and/or of protection by alarm.
  • the command transmitter is portable and, in particular, when it is transported in the pocket or in the bag of a user, there is a risk of accidental pressing of the control buttons of the transmitter.
  • U.S. Pat. No. 4,820,887 discloses a keypad with membrane exhibiting more or less rigid covers overlying the critical buttons of the keypad and making it possible to render an action on them impossible or more difficult.
  • U.S. Pat. No. 5,385,417 furthermore discloses a rigid cover intended to overlay a button and exhibiting a hole such that this button can be actuated by a pointed object such as the tip of a pen.
  • U.S. Pat. No. 4,544,924 discloses a remote control device, for example for a television or video recorder, whose power supply is activated by pressing any button of the keypad and deactivated automatically after the transmission of the command associated with the button so as to save energy.
  • Application EP 0 930 409 describes a system for remote control of functions in a vehicle.
  • the application establishes a distinction between centralized closing functions and comfort functions. Certain functions have to be activated as long as a receiver receives a command from a transmitter. To avoid the interruption of these functions through a problem with sending following a slight movement of the transmitter when the latter is at the range limit, the receiver's sensitivity threshold is lowered for a certain time from the start of the command transmission.
  • U.S. Pat. No. 4,992,784 discloses a remote control device requiring, in order to transmit certain particular commands, simultaneous pressing of several buttons. The procedure renders the transmission in error of these particular commands improbable.
  • the operating systems of the Microsoft Company require simultaneous pressing of the “Ctrl”, “Alt” and “Del” buttons so as to perform a hot restart (reset).
  • the aim of the invention is to provide a disabling method improving the solutions of the prior art and alleviating the abovementioned problem.
  • the invention proposes to provide a method allowing the disabling of the buttons of the keypad of a command transmitter when the latter is slipped into a pocket or into a bag and to embody a command transmitter allowing the implementation of such a method.
  • the method according to the invention is characterized by the characterizing part of claim 1 .
  • the command transmitter according to the invention is defined by claim 8 .
  • the appended drawing represents, by way of example, a mode of execution of the method according to the invention.
  • FIG. 1 is a diagram of a command transmitter allowing the execution of the method according to the invention.
  • FIG. 2 is a flow chart of the method according to the invention.
  • FIG. 1 represents in diagrammatic form a command transmitter 10 allowing the execution of the method according to the invention.
  • This command transmitter 10 comprises a microcontroller 13 connected to a keypad with several buttons 14 , 15 , 16 and to a radiofrequency transmitter 12 , itself connected to an antenna 11 .
  • This command transmitter is powered by a battery 17 .
  • this command transmitter makes it possible to control the opening and the closing of a garage door and the activation and the deactivation of an alarm.
  • the button 14 controls both the opening of the door and the deactivating of the alarm.
  • the button 16 controls both the closing of the door and the activating of the alarm and the button 15 is a button for stopping the maneuvering of the door.
  • This command transmitter communicates with one or more command receivers (not represented) operating the garage door and the alarm.
  • a program 100 permits the reading of the buttons of the keypad and places a disabling indicator into an active state.
  • An intentional or unintentional action by the user on one or more buttons of the keypad is represented by an arrow A 1 .
  • This pressing brings about the activation of a test program 120 making it possible to determine whether the button or one of the buttons actuated is a specific button, that is to say whether one of the buttons is not disabled. If all the buttons actuated are disabled, then there is a loopback to the program 100 . If, on the contrary, one of the buttons actuated is a specific button, then a test program 140 is activated. This test makes it possible to determine whether the pressing of the button or the buttons corresponds to a specific sequence of presses such as a determined series of presses but which may also be regarded as a long press.
  • a program 160 is activated.
  • the latter brings about the transmission by the command transmitter of the command corresponding to the specific button actuated.
  • the command transmitter can exhibit the stop button 15 as sole specific button. For safety reasons, even brief pressing of this button stops the maneuvering of the door.
  • a program 200 is activated. The latter brings about the cancellation of the disabling, that is to say all the buttons of the keypad become active.
  • a new action on a button of the keypad is represented by the arrow A 2 . This action brings about the activation of a program 220 that then allows the command transmission corresponding to the button actuated.
  • a program 240 is activated. This program brings about the disabling of the buttons of the keypad with the exception of the specific buttons. This program is executed either just after the transmission of the order, or after a timeout that may possibly allow the transmission of other commands to the command receiver. In the latter case, any new action on one of the buttons of the keypad correspondingly prolongs the time window during which the buttons remain active.
  • buttons 15 and 14 there are two specific buttons. The first is the stop button 15 as before and the second is the open button 14 . If this button is protected by mechanical means 19 , its activation may give rise to the cancellation of the disabling of the buttons.
  • the test programs 120 and 140 pertain to the identification of the button actuated:
  • the two variants may be combined, in the case where no button is protected mechanically: on the one hand, the specific stop button remains non-disabled and, on the other hand, prolonged pressing or a particular sequence pertaining to other buttons makes it possible to render the buttons active.
  • a program replacing the programs 120 and 140 then tests whether the stop button is actuated or whether a particular sequence of presses is involved. In the first case, there is transmission of the command corresponding to the button actuated, in the second case, there is temporary cancellation of disabling. If the press does not correspond to either of the two above cases, there is then looping to the program 100 .
  • the action A 1 may be applied only to certain buttons (if not it is ignored by the microcontroller).
  • the test program 120 becomes unnecessary and the test program 140 is geared towards the simple execution of the command if the stop button is involved or towards the temporary cancellation of disabling if a particular press sequence is recognized.
  • the program 100 then consists in bringing about the switch to sleep mode or the partial disconnection of the power supply.
  • the command transmitter may optionally exhibit a sensor of grasping in the hand 18 .
  • the cancellation of the disabling of the buttons may in this case be brought about by a signal from the sensor of grasping in the hand 18 .
  • This sensor may be of thermal, galvanic or capacitive type, or may even consist of a pressure detector.
  • U.S. Pat. Nos. 6,330,457 and 6,246,862 disclose sensors used for a use that is strictly opposite to that addressed by the invention since it involves barring the use of the buttons of a telephone when the latter switches to operational mode.
  • the sensor delivers a signal indicating that the command transmitter is held in the hand and not rattling around in a pocket or in a bag, then this signal may be used to control the cancellation of the disabling of the buttons. Likewise, the disappearance of the signal may be used to bring about the disabling of the buttons.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Selective Calling Equipment (AREA)
  • Lock And Its Accessories (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Paper (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Transmitters (AREA)
US10/525,694 2002-09-05 2003-08-27 Method of disabling the keyboard keys of a command-emitting device Expired - Fee Related US7256726B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0210999 2002-09-05
FR0210999A FR2844388B1 (fr) 2002-09-05 2002-09-05 Procede d'inhibition des touches du clavier d'un emetteur d'ordres
PCT/IB2003/003786 WO2004023502A1 (fr) 2002-09-05 2003-08-27 Procede d'inhibition des touches du clavier d'un emetteur d'ordres

Publications (2)

Publication Number Publication Date
US20050237230A1 US20050237230A1 (en) 2005-10-27
US7256726B2 true US7256726B2 (en) 2007-08-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
US10/525,694 Expired - Fee Related US7256726B2 (en) 2002-09-05 2003-08-27 Method of disabling the keyboard keys of a command-emitting device

Country Status (9)

Country Link
US (1) US7256726B2 (de)
EP (1) EP1535294B1 (de)
CN (1) CN100338704C (de)
AT (1) ATE424032T1 (de)
AU (1) AU2003253221A1 (de)
DE (1) DE60326359D1 (de)
ES (1) ES2239933T1 (de)
FR (1) FR2844388B1 (de)
WO (1) WO2004023502A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060026689A1 (en) * 2004-07-30 2006-02-02 Research In Motion Limited Method and system for coordinating client and host security modules
US20060123056A1 (en) * 2004-07-30 2006-06-08 Research In Motion Limited Method and system for managing delayed user authentication
US7378964B1 (en) * 2005-05-04 2008-05-27 Israel Amir Very low power active RFID receiver
US20100171646A1 (en) * 2008-02-08 2010-07-08 Rohm Co., Ltd. Remote control apparatus using electrostatic sensor
US8330584B1 (en) 2009-07-16 2012-12-11 John Pfanstiehl Remote control with lockable keys

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844388B1 (fr) 2002-09-05 2005-05-27 Somfy Procede d'inhibition des touches du clavier d'un emetteur d'ordres
US20090033521A1 (en) 2007-08-01 2009-02-05 Ladouceur Norman M Key designs for compact keypad of handheld communication device
EP2020666B1 (de) * 2007-08-01 2013-11-06 BlackBerry Limited Tastengestaltung für eine kompakte Tastatur einer tragbaren Kommunikationsvorrichtung
US20130135535A1 (en) * 2011-11-30 2013-05-30 Curtis Ling Method and apparatus for fast channel change
JP7028064B2 (ja) * 2018-05-30 2022-03-02 横河電機株式会社 機器保全装置、機器保全方法、機器保全プログラム及び記録媒体
WO2019246129A2 (en) 2018-06-18 2019-12-26 Magic Leap, Inc. Augmented reality display with frame modulation functionality
WO2019246058A1 (en) * 2018-06-18 2019-12-26 Magic Leap, Inc. Systems and methods for temporarily disabling user control interfaces during attachment of an electronic device
US11624909B2 (en) 2018-06-18 2023-04-11 Magic Leap, Inc. Head-mounted display systems with power saving functionality

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906814A (en) 1973-10-26 1975-09-23 Rolf I Magnussen Keyboard key lock mechanism
US4544924A (en) 1982-12-22 1985-10-01 Rca Corporation On-off arrangement in a microprocessor controlled remote transmitter for a consumer instrument
US4820887A (en) 1988-05-02 1989-04-11 Honeywell Inc. Membrane keyboard blockout apparatus
US4992784A (en) 1987-11-13 1991-02-12 Preh, Elektrofeinmechanische Werke Remote control set
EP0453089A2 (de) 1990-04-20 1991-10-23 Nokia Mobile Phones (U.K.) Limited Tragbares Funktelefon
US5290979A (en) 1993-04-19 1994-03-01 Eaton Corporation Handle block for electrical switching device
US5385417A (en) 1993-04-12 1995-01-31 Wade; Lawrence E. Key cover for individual key of computer keyboard
DE4326272A1 (de) 1993-08-05 1995-02-09 Vdo Schindling Verfahren zur Aktivierung/Deaktivierung einer Sicherungseinrichtung für ein Kraftfahrzeug und Fernbedienung zur Durchführung des Verfahrens
US5864765A (en) * 1996-03-01 1999-01-26 Telefonaktiebolaget Lm Ericsson Method and arrangement relating to mobile telephone terminals
EP0924915A1 (de) 1997-11-27 1999-06-23 Nokia Mobile Phones Ltd. Funkkommunikationsgerät und Herstellungsverfahren desselben
EP0930409A1 (de) 1998-01-20 1999-07-21 Mannesmann VDO Aktiengesellschaft Empfangseinrichtung eines Fernbedienungssystems und Verfahren zum Betreiben eines Fernbedienungssystems
US6005497A (en) 1997-10-20 1999-12-21 Ericsson Inc. Power control latch
US6246862B1 (en) 1999-02-03 2001-06-12 Motorola, Inc. Sensor controlled user interface for portable communication device
US6330457B1 (en) 1998-07-31 2001-12-11 Lg Information & Communications, Ltd. Telephone call service by sensing hand-held state of cellular telephone
WO2004023502A1 (fr) 2002-09-05 2004-03-18 Somfy Sas Procede d'inhibition des touches du clavier d'un emetteur d'ordres
US6718240B1 (en) * 2002-08-28 2004-04-06 Honda Giken Kogyo Kabushiki Kaisha Remote keyless entry system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100247341B1 (ko) * 1996-12-27 2000-03-15 윤종용 리모콘을사용한전자기기의제어키잠금방법

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906814A (en) 1973-10-26 1975-09-23 Rolf I Magnussen Keyboard key lock mechanism
US4544924A (en) 1982-12-22 1985-10-01 Rca Corporation On-off arrangement in a microprocessor controlled remote transmitter for a consumer instrument
US4992784A (en) 1987-11-13 1991-02-12 Preh, Elektrofeinmechanische Werke Remote control set
US4820887A (en) 1988-05-02 1989-04-11 Honeywell Inc. Membrane keyboard blockout apparatus
EP0453089A2 (de) 1990-04-20 1991-10-23 Nokia Mobile Phones (U.K.) Limited Tragbares Funktelefon
US5385417A (en) 1993-04-12 1995-01-31 Wade; Lawrence E. Key cover for individual key of computer keyboard
US5290979A (en) 1993-04-19 1994-03-01 Eaton Corporation Handle block for electrical switching device
DE4326272A1 (de) 1993-08-05 1995-02-09 Vdo Schindling Verfahren zur Aktivierung/Deaktivierung einer Sicherungseinrichtung für ein Kraftfahrzeug und Fernbedienung zur Durchführung des Verfahrens
US5864765A (en) * 1996-03-01 1999-01-26 Telefonaktiebolaget Lm Ericsson Method and arrangement relating to mobile telephone terminals
US6005497A (en) 1997-10-20 1999-12-21 Ericsson Inc. Power control latch
EP0924915A1 (de) 1997-11-27 1999-06-23 Nokia Mobile Phones Ltd. Funkkommunikationsgerät und Herstellungsverfahren desselben
EP0930409A1 (de) 1998-01-20 1999-07-21 Mannesmann VDO Aktiengesellschaft Empfangseinrichtung eines Fernbedienungssystems und Verfahren zum Betreiben eines Fernbedienungssystems
US6330457B1 (en) 1998-07-31 2001-12-11 Lg Information & Communications, Ltd. Telephone call service by sensing hand-held state of cellular telephone
US6246862B1 (en) 1999-02-03 2001-06-12 Motorola, Inc. Sensor controlled user interface for portable communication device
US6718240B1 (en) * 2002-08-28 2004-04-06 Honda Giken Kogyo Kabushiki Kaisha Remote keyless entry system
WO2004023502A1 (fr) 2002-09-05 2004-03-18 Somfy Sas Procede d'inhibition des touches du clavier d'un emetteur d'ordres

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060026689A1 (en) * 2004-07-30 2006-02-02 Research In Motion Limited Method and system for coordinating client and host security modules
US20060123056A1 (en) * 2004-07-30 2006-06-08 Research In Motion Limited Method and system for managing delayed user authentication
US7784088B2 (en) 2004-07-30 2010-08-24 Research In Motion Limited Method and system for managing delayed user authentication
US20100293606A1 (en) * 2004-07-30 2010-11-18 Research In Motion Limited Method and system for managing delayed user authentication
US7996908B2 (en) * 2004-07-30 2011-08-09 Research In Motion Limited Method and system for coordinating client and host security modules
US8250371B2 (en) 2004-07-30 2012-08-21 Research In Motion Limited Method and system for managing delayed user authentication
US8489890B2 (en) 2004-07-30 2013-07-16 Research In Motion Limited Method and system for managing delayed user authentication
US8713706B2 (en) 2004-07-30 2014-04-29 Blackberry Limited Method and system for coordinating client and host security modules
US7378964B1 (en) * 2005-05-04 2008-05-27 Israel Amir Very low power active RFID receiver
US20100171646A1 (en) * 2008-02-08 2010-07-08 Rohm Co., Ltd. Remote control apparatus using electrostatic sensor
US8242947B2 (en) * 2008-02-08 2012-08-14 Rohm Co., Ltd. Remote control apparatus using electrostatic sensor
US8330584B1 (en) 2009-07-16 2012-12-11 John Pfanstiehl Remote control with lockable keys

Also Published As

Publication number Publication date
EP1535294A1 (de) 2005-06-01
FR2844388A1 (fr) 2004-03-12
AU2003253221A1 (en) 2004-03-29
CN1679128A (zh) 2005-10-05
EP1535294B1 (de) 2009-02-25
ATE424032T1 (de) 2009-03-15
WO2004023502A1 (fr) 2004-03-18
CN100338704C (zh) 2007-09-19
ES2239933T1 (es) 2005-10-16
FR2844388B1 (fr) 2005-05-27
DE60326359D1 (de) 2009-04-09
US20050237230A1 (en) 2005-10-27

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